Surface cleaning device for blue-light-proof PC board production

Abstract

The invention relates to the technical field of PC board surface cleaning, and discloses an anti-blue-light PC board production surface cleaning device which comprises a fixing frame and a fan mechanism arranged above the fixing frame, a cleaning mechanism is arranged in the fixing frame and comprises a driving motor arranged on one side of the fixing frame, and the output end of the driving motor is fixedly connected with a threaded rod; according to the PC board cleaning device, when a PC board is cleaned, the draught fan body drives external air to be blown into the fixing frame and blown to the PC board, impurities attached to the PC board are loosened, the PC board is cleaned, the PC board is cleaned, and then the PC board is cleaned. The connecting gear and the fixed gear are meshed and then rotate by 180 degrees, the PC board is turned over, wind blows to the other face of the PC board, impurities attached to the PC board are loosened, and after the connecting gear rotates by 180 degrees, the base assembly and the moving assembly continuously move downwards to enter water below the interior of the connecting box.

Description

Technical Field

[0001] The invention relates to the technical field of PC board surface cleaning, in particular to a surface cleaning device for producing blue light protection PC boards. Background Art

[0002] In the patent application with application publication number CN202321347429.9, it includes a workbench, wherein the four corners of the bottom of the workbench are fixedly connected to columns, the two sides of the top of the workbench are respectively fixedly connected to linear motors and tracks, the top of the linear motor driving end is fixedly connected to a cleaning frame, a bellows is provided inside the cleaning frame, the bottom of the workbench is fixedly connected to a fan, the center of the bottom of the bellows is fixedly connected to a flat nozzle, both sides of the bottom of the bellows are fixedly connected to brushes, a spring group is fixedly connected between the bellows and the top of the cleaning frame, and collection components are provided at both ends of the workbench. The utility model uses the linear motor, the flat nozzle and the brush to cooperate with each other, and the brush and the flat nozzle are driven by the linear motor to reciprocate and clean the plate at the same time, so as to facilitate more thorough cleaning of the plate, thereby reducing the workload of the staff, saving time and improving the cleaning efficiency of the plate.

[0003] In the prior art including the above-mentioned patents, when dust and impurities remain on the surface of the plate during cleaning, using a brush to clean the plate back and forth will scratch the surface of the plate, affecting the quality of the plate. Summary of the Invention

[0004] The object of the present invention is to provide a surface cleaning device for producing anti-blue light PC boards to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a surface cleaning device for anti-blue light PC board production, comprising a fixed frame and a fan mechanism arranged above the fixed frame, a cleaning mechanism is arranged inside the fixed frame, a stirring mechanism is arranged below the fixed frame, a wiping mechanism for wiping the PC board is arranged inside the fixed frame, the cleaning mechanism comprises a drive motor arranged on one side of the fixed frame, the output end of the drive motor is fixedly connected to a threaded rod, a sliding block is arranged on the outside of the threaded rod, one side of the sliding block is fixedly connected to a connecting short block, one end of the connecting short block is rotatably connected to a sealing shell, and one side of the sealing shell is provided with a base assembly and a moving assembly; The moving assembly includes a moving frame arranged above the base assembly, a plurality of rotating long rods are rotatably connected in the moving frame, a connecting short vertical rod is fixedly connected to the lower end of the moving frame, and a telescopic electric cylinder is fixedly connected to the lower end of the connecting short vertical rod.

[0006] Preferably, the base assembly includes a fixed connection to a fixed connection frame, one end of the fixed connection frame is fixedly connected to a connecting short rod, a limiting slot is provided on the outside of the connecting short rod, one end of the connecting short rod is fixedly connected to a main rotating rod, the fixed connection frame has main rotating rods rotatably connected on both sides, the fixed connection frame has a fine rotating rod rotatably connected inside, one end of the pinion is fixedly connected to a pinion, the two main rotating rods and one end of the two fine rotating rods are respectively fixedly connected to rotating wheels, and the outer sides of the multiple rotating wheels are commonly movably connected to a rotating belt.

[0007] Preferably, a connecting box is fixedly provided below the fixing frame, a through slot is provided on one side of the connecting box and the fixing frame, a plurality of transmission devices are provided above the interior of the fixing frame, an upper limit vertical rod is fixedly connected to the interior of the fixing frame above, a lower limit vertical rod is fixedly connected to the interior of the connecting box below, a fixed gear is fixedly connected to one side of the inner wall of the connecting box, the upper limit vertical rod and the lower limit vertical rod correspond to the limit slot, and the fixed gear is meshed and connected with the main rotating rod.

[0008] Preferably, the stirring mechanism includes a motor fixedly arranged below the connecting box, the output end of the motor passes through the connecting box and is fixedly connected to a rotating disk, the outer side of the rotating disk is fixedly connected to a connecting short plate, and the upper end of the connecting short plate is fixedly connected to a fixed vertical block.

[0009] Preferably, the wiping mechanism includes a fixed component and a connecting component fixedly connected to the inside of the fixed frame, the fixed component and the connecting component have the same structure, the fixed component includes a fixed long block fixedly connected to the inside of the fixed frame, the fixed long block is provided with a groove, the fixed long block is provided with a sliding cavity, an arc plate is fixedly connected above the fixed long block, a U-shaped sliding rod is slidably connected to the sliding cavity, the U-shaped sliding rod consists of a fixed cross bar and two fixed vertical rods, a plurality of springs are provided between the lower part of the fixed cross bar of the U-shaped sliding rod and the lower part of the sliding cavity, and a wiping rod is rotatably connected between the two fixed vertical rods of the U-shaped sliding rod.

[0010] Preferably, one end of the spring is fixedly connected below the fixed crossbar of the U-shaped slide bar, and the other end of the spring is fixedly connected below the inside of the slide cavity.

[0011] Preferably, the fan mechanism includes a connecting shell fixedly connected to the top of the fixing frame, a dustproof net is fixedly provided on the top of the connecting shell, and a fan body is fixedly connected to the bottom of the interior of the connecting shell.

[0012] Compared with the prior art, the technical solution of the present invention has the following advantages: (1) The fixed frame is provided with a base assembly and a moving assembly. When cleaning the PC board, the fan body drives the external wind to blow into the fixed frame and onto the PC board, loosening the impurities adhering to the PC board. The driving motor drives the sliding block downward through the threaded rod, and the sliding block drives the connecting short block to drive the sealing shell, the base assembly and the moving assembly downward. After the fixed connection frame and the connecting short rod move downward for a period of time, the limit slot is separated from the upper limit vertical rod, and the connecting gear is engaged with the fixed gear, causing the connecting gear to rotate 180 degrees. At this time, the fixed connection frame is changed from being located below the PC board to being located above the PC board. At the same time, the PC board is turned over. At this time, the fan body drives the external wind to blow into the fixed frame and onto the other side of the PC board, loosening the impurities adhering to the PC board. After the connecting gear rotates 180 degrees, the base assembly and the moving assembly continue to move downward into the water below the inside of the connection box. (2) The small motor in the sealed shell drives the active gear to rotate. The active gear drives a rotating wheel to rotate through the small gear and the main rotating rod. The rotating wheel drives all the rotating wheels to rotate through the rotating belt. At this time, the rotating wheel drives all the main rotating rods and fine rotating rods to rotate. The rotation of the fine rotating rod and the main rotating rod drives the PC board between the base assembly and the mobile assembly to slide between the fixed connecting frame and the mobile frame. When the small motor in the sealed shell drives the active gear to reverse, the PC board moves in the opposite direction, causing the PC board to move left and right in the water. The dust and impurities on the PC board are washed away by the impact of the water. After the washing is completed, the sliding block drives the base assembly, the mobile assembly and the PC board to rise through the connecting short block and the sealed shell. The connecting gear engages with the fixed gear, causing the base assembly and the mobile assembly to flip 90 degrees with the connecting short block as the axis. The base assembly and the mobile assembly are perpendicular to the ground. The fan body blows air, and the wind blows from top to bottom to blow away the water on the PC board. At the same time, the water remaining on the PC board takes away the impurities remaining on the PC board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic structural diagram of the fixing frame of the present invention; Figure 3 This is a schematic diagram of the fan mechanism structure of the present invention; Figure 4 This is a schematic structural diagram of the cleaning mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the mobile component of the present invention; Figure 6 This is a schematic structural diagram of the base assembly of the present invention; Figure 7 This is a schematic diagram of the planar structure of the fixing frame of the present invention; Figure 8 This is a schematic structural diagram of the stirring mechanism of the present invention; Figure 9 This is a schematic structural diagram of the wiping mechanism of the present invention; Figure 10 It is a schematic diagram of the structure of the fixing component of the present invention.

[0014] In the figure: 1. Fixed frame; 11. Connecting box; 12. Through slot; 13. Transmission equipment; 14. Upper limit vertical rod; 15. Lower limit vertical rod; 16. Fixed gear; 2. Fan mechanism; 21. Connecting shell; 22. Dust screen; 23. Fan body; 3. Cleaning mechanism; 31. Drive motor; 32. Threaded rod; 33. Sliding block; 34. Connecting short block; 35. Sealing shell; 36. Base assembly; 361. Fixed connecting frame; 362. Connecting short rod; 363. Limiting slot; 364. Main rotating rod; 365. Thin rotating rod; 366. 6. Small gear; 367. Rotating wheel; 368. Rotating belt; 369. Connecting gear; 37. Moving assembly; 371. Moving frame; 372. Rotating long rod; 373. Connecting short vertical rod; 4. Stirring mechanism; 41. Motor; 42. Rotating disk; 421. Connecting short plate; 422. Fixed vertical block; 5. Wiping mechanism; 51. Fixed assembly; 511. Fixed long block; 512. Groove; 513. Sliding cavity; 514. Arc plate; 515. U-shaped slide rod; 516. Spring; 517. Wiping rod; 52. Connecting assembly. DETAILED DESCRIPTION

[0015] To make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0016] Unless otherwise defined, the technical or scientific terms used in this disclosure shall have the usual meanings understood by persons of ordinary skill in the field to which this disclosure belongs. The words “including” or “comprising” and the like used in this disclosure mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words “connected” or “connected” and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. “Up”, “down”, “left”, “right” and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0017] like Figures 1 to 10As shown, the present invention provides a surface cleaning device for producing anti-blue light PC boards, comprising a fixed frame 1 and a fan mechanism 2 arranged above the fixed frame 1, a cleaning mechanism 3 is arranged inside the fixed frame 1, a stirring mechanism 4 is arranged below the fixed frame 1, a wiping mechanism 5 for wiping the PC board is arranged inside the fixed frame 1, the cleaning mechanism 3 comprises a driving motor 31 arranged on one side of the fixed frame 1, the output end of the driving motor 31 is fixedly connected to a threaded rod 32, a sliding block 33 is arranged on the outside of the threaded rod 32, a connecting short block 34 is fixedly connected to one side of the sliding block 33, and a sealing shell 35 is rotatably connected to one end of the connecting short block 34, a small motor is arranged in the sealing shell 35, a base assembly 36 and a moving assembly 37 are arranged on one side of the sealing shell 35, a protective shell is fixedly arranged on one side of the fixed frame 1, the protective shell is arranged on the outside of the driving motor 31, the threaded rod 32 and the sliding block 33, limited sliding grooves are provided on both sides of the sliding block 33, and limited vertical rods corresponding to the limited sliding grooves on both sides of the sliding block 33 are fixedly connected on both sides of the inner wall of the protective shell; The moving assembly 37 includes a moving frame 371 arranged above the base assembly 36, and a plurality of rotating long rods 372 are rotatably connected in the moving frame 371. The lower end of the moving frame 371 is fixedly connected to a connecting short vertical rod 373, and the lower end of the connecting short vertical rod 373 is fixedly connected to a telescopic electric cylinder. The moving assembly 37 is arranged directly below the fan mechanism 2.

[0018] The base assembly 36 includes a fixed connection to a fixed connection frame 361, one end of the fixed connection frame 361 is fixedly connected to a connecting short rod 362, a limiting slot 363 is provided on the outside of the connecting short rod 362, one end of the connecting short rod 362 is fixedly connected to a main rotating rod 364, the fixed connection frame 361 is internally rotatably connected to the main rotating rod 364 on both sides, the fixed connection frame 361 is internally rotatably connected to two fine rotating rods 365, one end of the small gear 366 is fixedly connected to the small gear 366, the two main rotating rods 364 and the two fine rotating rods 365 are connected to the fixed connection frame 361. One end of the rotating rod 365 is fixedly connected to a rotating wheel 367, and the outer sides of multiple rotating wheels 367 are movably connected to a rotating belt 368. The telescopic electric cylinder connected to the lower end of the short vertical rod 373 is fixedly set in the fixed connection frame 361. The output end of the small motor in the sealed shell 35 is fixedly connected to the driving gear, and the driving gear is meshed with the small gear 366. The middle diameter of the main rotating rod 364 and the thin rotating rod 365 is smaller than the diameter of the two ends. When the main rotating rod 364 and the thin rotating rod 365 are in contact with the PC board, only the two ends are in contact with the PC board.

[0019] A connecting box 11 is fixedly installed below the fixed frame 1, and water is placed at the bottom of the connecting box 11. A through groove 12 is provided on one side of the connecting box 11 and the fixed frame 1. A plurality of transmission devices 13 are arranged above the inside of the fixed frame 1. An upper limit vertical rod 14 is fixedly connected to the upper inside of the fixed frame 1, and a lower limit vertical rod 15 is fixedly connected to the lower inside of the connecting box 11. A fixed gear 16 is fixedly connected to one side of the inner wall of the connecting box 11. The upper limit vertical rod 14 and the lower limit vertical rod 15 correspond to the limit groove 363, and the fixed gear 16 is meshed with the main rotating rod 364. The moving component 37 is arranged between the two transmission devices 13, and the moving component 37 is located above the connecting box 11.

[0020] The stirring mechanism 4 includes a motor 41 fixedly arranged below the connecting box 11. The output end of the motor 41 passes through the connecting box 11 and is fixedly connected to a rotating disk 42. A connecting short plate 421 is fixedly connected to the outer side of the rotating disk 42. A fixed vertical block 422 is fixedly connected to the upper end of the connecting short plate 421.

[0021] The wiping mechanism 5 includes a fixed component 51 and a connecting component 52 fixedly connected to the inside of the fixed frame 1, and the fixed component 51 and the connecting component 52 have the same structure. The fixed component 51 includes a fixed long block 511 fixedly connected to the inside of the fixed frame 1, a groove 512 is provided on the fixed long block 511, a sliding cavity 513 is provided in the fixed long block 511, an arc plate 514 is fixedly connected to the top of the fixed long block 511, and a U-shaped slide rod 515 is slidably connected in the sliding cavity 513. The U-shaped slide rod 515 consists of a fixed cross bar and two fixed vertical bars. The lower part of the fixed cross bar of the U-shaped slide rod 515 is connected to the lower part of the sliding cavity 513. Multiple springs 516 are arranged between the two sides, and a wiping rod 517 is rotatably connected between the two fixed vertical rods of the U-shaped slide bar 515. The fixed component 51 is arranged below the connecting component 52, and the wiping rod 517 of the fixed component 51 is arranged above the fixed component 51. The top of the wiping rod 517 of the fixed component 51 is flush with the transmission device 13, and the wiping rod 517 of the connecting component 52 is arranged below the connecting component 52. The wiping rod 517 consists of a fixed support rod and wrapped cotton. The arc plate 514 is a heating plate, which is used to dry and heat the wrapped cotton on the wiping rod 517 to prevent the wrapped cotton from containing moisture and failing to wipe off the residual moisture on the PC board. A driving device is movably connected to one side of the interior of the fixed frame 1, and the output end of the driving device passes through the U-shaped slide bar and is fixedly connected to the fixed support rod on the wiping rod 517. The driving device can float slightly up and down in the fixed frame 1.

[0022] One end of the spring 516 is fixedly connected to the bottom of the fixed crossbar of the U-shaped slide bar 515 , and the other end of the spring 516 is fixedly connected to the bottom of the interior of the slide cavity 513 .

[0023] The fan mechanism 2 includes a connecting shell 21 fixedly connected to the upper portion of the fixing frame 1 , a dustproof net 22 is fixedly provided on the upper portion of the connecting shell 21 , and a fan body 23 is fixedly connected to the lower portion of the connecting shell 21 .

[0024] The working principle of the present invention is as follows: during use, the PC board is placed on the transmission device 13, and the transmission device 13 drives the PC board to move in the direction of the base assembly 36 and the moving assembly 37. When the PC board moves to the top of the base assembly 36, when the PC board is completely moved to the base assembly 36, the telescopic electric cylinder in the fixed connection frame 361 drives the connecting short vertical rod 373 to move downward, and the connecting short vertical rod 373 drives the rotating long rod 372 to move downward through the moving frame 371, so that the rotating long rod 372 and the moving frame 371 are pressed just above the PC board, so that the PC board is fixed above the fixed connection frame 361 by the rotating long rod 372 and the moving frame 371. At this time, the fan body 23 drives the external wind to blow into the fixed frame 1 and blow onto the PC board, so that the impurities attached to the PC board are removed. The upper limit vertical rod 14 is fixed to the upper limit vertical rod 14, and the ... 4 is separated, and then the connecting gear 369 is engaged with the fixed gear 16, causing the connecting gear 369 to rotate 180 degrees. At this time, the fixed connecting frame 361 is changed from being located below the PC board to being located above the PC board. At the same time, the PC board is turned over. At this time, the fan body 23 drives the external wind to blow into the fixed frame 1 and blow to the other side of the PC board, loosening the impurities attached to the PC board. When the connecting gear 369 is rotated 180 degrees, the base assembly 36 and the moving assembly 37 continue to move downward, and the limit groove 363 contacts the lower limit vertical rod 15. The lower limit vertical rod 15 restricts the connecting short rod 362 through the limit groove 363 to prevent the connecting short rod 362 from rotating. The base assembly 36 and the moving assembly 37 continue to descend into the connecting box 1 1, then, the small motor in the sealed shell 35 drives the driving gear to rotate, the driving gear meshes with the small gear 366 to rotate, the small gear 366 drives a rotating wheel 367 to rotate through the main rotating rod 364, and the rotating wheel 367 drives all the rotating wheels 367 to rotate through the rotating belt 368. At this time, the rotating wheel 367 drives all the main rotating rods 364 and the fine rotating rod 365 to rotate. The rotation of the fine rotating rod 365 and the main rotating rod 364 drives the PC board between the base assembly 36 and the moving assembly 37 to slide between the fixed connection frame 361 and the moving frame 371. When the small motor in the sealed shell 35 drives the driving gear to reverse, the PC board moves in the opposite direction, causing the PC board to move left and right in the water, and the impact of the water is used to wash away dust and impurities on the PC board.When the flushing is completed, the small motor in the sealing shell 35 engages the small gear 366 through the active gear, so that the PC board returns to the space between the base assembly 36 and the moving assembly 37. At this time, the driving motor 31 drives the threaded rod 32 to rotate in the opposite direction, and the threaded rod 32 drives the sliding block 33 to rise. The sliding block 33 drives the base assembly 36, the moving assembly 37 and the PC board to rise through the connecting short block 34 and the sealing shell 35. After the fixed connection frame 361 rises for a period of time, the limit groove 363 is separated from the lower limit vertical rod 15, and the connecting gear 369 is engaged with the fixed gear 16, so that the base assembly 36 and the moving assembly 37 are first turned 90 degrees with the connecting short block 34 as the axis. At this time The base assembly 36 and the movable assembly 37 are perpendicular to the ground, and the fan body 23 blows air from top to bottom to blow away the water on the PC board. At the same time, the impurities remaining on the PC board can be taken away by the water remaining on the PC board. The base assembly 36 and the movable assembly 37 continue to rotate 90 degrees with the connecting short block 34 as the axis. At this time, the fixed connection frame 361 is located below the PC board, and the limit groove 363 is in contact with the upper limit vertical rod 14. The base assembly 36 and the movable assembly 37 continue to drive the PC board to rise. When the fixed connection frame 361 drives the PC board to rise to a height parallel to the transmission equipment 13, the small motor in the sealing shell 35 drives the small gear through the active gear 366 rotates, causing the main rotating rod 364 and the fine rotating rod 365 to rotate, and the fine rotating rod 365 and the main rotating rod 364 drive the PC board to move to another transmission device 13, and the transmission device 13 drives the PC board to move between the fixed component 51 and the connecting component 52. The driving device in the fixed frame 1 drives the wiping rod 517 to rotate, and the spring 516 pushes the U-shaped slide bar 515 upward, and the U-shaped slide bar 515 pushes the wiping rod 517 upward. While the wiping rod 517 rotates, it presses the PC board. The fixed component 51 cooperates with the connecting component 52, so that the wiping rod 517 drives the PC board to pass between the fixed component 51 and the connecting component 52, so that the PC board When the wiping rod 517 contacts the PC board, it wipes away any remaining moisture. The curved plate 514 continuously dries the wiping rod 517, preventing moisture from accumulating inside the rod 517 and preventing the PC board surface from being completely wiped dry. When the PC board moves between the fixed assembly 51 and the connecting assembly 52, the motor 41 drives the rotating disk 42 to rotate within the water. The rotating disk 42 stirs the water by connecting the short plate 421 and the fixed vertical block 422. The shear force of the rotating water flow removes floating impurities from the water, making them easier to deposit. This accelerates the deposition of floating impurities and prevents them from affecting the next cleaning of the PC board.

[0025] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the spirit and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A surface cleaning device for producing anti-blue light PC boards, comprising a fixing frame (1) and a fan mechanism (2) arranged above the fixing frame (1), a cleaning mechanism (3) arranged inside the fixing frame (1), a stirring mechanism (4) arranged below the fixing frame (1), and a wiping mechanism (5) arranged inside the fixing frame (1) for wiping the PC board, characterized in that: The cleaning mechanism (3) comprises a driving motor (31) arranged on one side of the fixed frame (1); an output end of the driving motor (31) is fixedly connected to a threaded rod (32); a sliding block (33) is arranged outside the threaded rod (32); a connecting short block (34) is fixedly connected to one side of the sliding block (33); one end of the connecting short block (34) is rotatably connected to a sealing shell (35); a base assembly (36) and a moving assembly (37) are arranged on one side of the sealing shell (35); The moving assembly (37) comprises a moving frame (371) arranged above the base assembly (36); a plurality of rotating long rods (372) are rotatably connected in the moving frame (371); a connecting short vertical rod (373) is fixedly connected to the lower end of the moving frame (371); and a telescopic electric cylinder is fixedly connected to the lower end of the connecting short vertical rod (373).

2. The surface cleaning device for anti-blue light PC board production according to claim 1, characterized in that: The base assembly (36) includes a fixed connection to a fixed connection frame (361), one end of the fixed connection frame (361) is fixedly connected to a connecting short rod (362), a limiting slot (363) is provided on the outer side of the connecting short rod (362), one end of the connecting short rod (362) is fixedly connected to a main rotating rod (364), both sides of the interior of the fixed connection frame (361) are rotatably connected to the main rotating rod (364), the interior of the fixed connection frame (361) is rotatably connected to a fine rotating rod (365), one end of the pinion (366) is fixedly connected to the pinion (366), one end of the two main rotating rods (364) and the two fine rotating rods (365) are respectively fixedly connected to a rotating wheel (367), and the outer sides of the plurality of rotating wheels (367) are movably connected to a rotating belt (368).

3. The surface cleaning device for anti-blue light PC board production according to claim 2, characterized in that: A connection box (11) is fixedly provided below the fixing frame (1), a through slot (12) is provided on one side of the connection box (11) and the fixing frame (1), a plurality of transmission devices (13) are provided above the interior of the fixing frame (1), an upper limit vertical rod (14) is fixedly connected to the upper interior of the fixing frame (1), a lower limit vertical rod (15) is fixedly connected to the lower interior of the connection box (11), a fixed gear (16) is fixedly connected to one side of the inner wall of the connection box (11), the upper limit vertical rod (14) and the lower limit vertical rod (15) correspond to the limit slot (363), and the fixed gear (16) is meshed and connected with the main rotating rod (364).

4. The surface cleaning device for producing anti-blue light PC boards according to claim 3, characterized in that: The stirring mechanism (4) comprises a motor (41) fixedly arranged below the connection box (11); an output end of the motor (41) passes through the connection box (11) and is fixedly connected to a rotating disk (42); a connecting short plate (421) is fixedly connected to the outside of the rotating disk (42); and a fixed vertical block (422) is fixedly connected to the upper end of the connecting short plate (421).

5. The surface cleaning device for producing anti-blue light PC boards according to claim 1, characterized in that: The wiping mechanism (5) includes a fixed component (51) and a connecting component (52) fixedly connected to the inside of the fixed frame (1). The fixed component (51) and the connecting component (52) have the same structure. The fixed component (51) includes a fixed long block (511) fixedly connected to the inside of the fixed frame (1). A groove (512) is provided on the fixed long block (511). A sliding cavity (513) is provided in the fixed long block (511). An arc plate (514) is fixedly connected above the fixed long block (511). A U-shaped sliding rod (515) is slidably connected in the sliding cavity (513). The U-shaped sliding rod (515) consists of a fixed crossbar and two fixed vertical rods. A plurality of springs (516) are provided between the lower part of the fixed crossbar of the U-shaped sliding rod (515) and the lower part of the sliding cavity (513). A wiping rod (517) is rotatably connected between the two fixed vertical rods of the U-shaped sliding rod (515).

6. The surface cleaning device for producing anti-blue light PC boards according to claim 5, characterized in that: One end of the spring (516) is fixedly connected to the bottom of the fixed crossbar of the U-shaped slide bar (515), and the other end of the spring (516) is fixedly connected to the bottom of the interior of the slide cavity (513).

7. The surface cleaning device for producing anti-blue light PC boards according to claim 1, characterized in that: The fan mechanism (2) comprises a connection shell (21) fixedly connected to the upper portion of the fixing frame (1), a dust screen (22) fixedly provided above the connection shell (21), and a fan body (23) fixedly connected to the lower portion of the interior of the connection shell (21).

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